| Lat / long: | 36.49863, 138.99872 |
| Primary: | Gold, Iridium, Osmium |
| Orebody form: | STREAM GRAVELS |
| Operation type: | Unknown |
| Deposit type: | Placer |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M046068 |
| DEP | 10038657 |
| Reference | T. WADA, MINERAL OF JAPAN, 1904, P. |
| Reporter | King, Bi-Shia |